M:tG card similarity search
1RR · Instant
You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Planar Chaos | 2R | Enchantment | At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice Planar Chaos. Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell. |
| Soul Burn | X2B | Sorcery | Spend only black and/or red mana on X. Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amount of {B} spent on X, the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness. |
| Malakir Familiar | 2B | Creature — Bat | Flying, deathtouch Whenever you gain life, Malakir Familiar gets +1/+1 until end of turn. 2/1 |
| Remand | 1U | Instant | Counter target spell. If that spell is countered this way, put it into its owner's hand instead of into that player's graveyard. Draw a card. |
| Conclave Mentor | GW | Creature — Centaur Cleric | If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on that creature instead. When Conclave Mentor dies, you gain life equal to its power. 2/2 |
| War Room | Land | {T}: Add {C}. {3}, {T}, Pay life equal to the number of colors in your commanders' color identity: Draw a card. | |
| Rug of Smothering | 3 | Artifact Creature — Construct | Flying Whenever a player casts a spell, they lose 1 life for each spell they've cast this turn. 1/3 |
| Augury Adept | 1W/UW/U | Creature — Kithkin Wizard | Whenever Augury Adept deals combat damage to a player, reveal the top card of your library and put that card into your hand. You gain life equal to its mana value. 2/2 |
| Sister Hospitaller | 4WB | Creature — Human Cleric | Medicus Ministorum — When Sister Hospitaller enters the battlefield, return target creature card from your graveyard to the battlefield. You gain life equal to its mana value. 3/2 |
| Kalastria Nightwatch | 4B | Creature — Vampire Warrior Ally | Whenever you gain life, Kalastria Nightwatch gains flying until end of turn. 4/5 |